Mouse Input Delay

yup been having the same issue, i think i fixed it (mostly) however

try going into your controller settings and turning down/off all the aim assist sliders
i also turned down the aim acceleration to 0 (not sure if this did anything)
tell me if this makes it better for you as well - for me it feels miles better

and obviously make sure vsync is turned off along with raw input being on

Nevermind, it did help somewhat but it didn't fix the issue completely
Something has to be fundamentally wrong with the mouse sensitivity and idk what

I've tried everything and the mouse input lag is so big i get motion sickness. I had this issue in 2042 too, and I have since bought a new PC so it's not my rig. Something is very off. I really hope it's fixed soon as I can't play it right now. It was like this when I first started up the game yesterday, and then after a few games it got better. Today it's back again and I cant make myself power through it hoping it will improve. I have a 9800x3d and a 5080. 

Same problem here, i have the problem on ADS only, i tested with a controller, no problem everything good, but with mouse, terrible, like the feeling the ADS is glue to the screen, very weird. running a 285k + 5090 so not a rig issue.